OriginsThe Bertagnole surname is predominantly found in Italy, particularly in regions such as Lombardy, Veneto, and Friuli-Venezia Giulia.
Geographic DistributionThe Bertagnole surname is most popular in Italy, with a significant presence in regions such as Lombardy, Veneto, and Friuli-Venezia Giulia. It may also be found among Italian diaspora communities in countries such as Argentina, Brazil, and the United States.